Authors: Coclici, CA Morosanu, G Wendland, WL

Citation: Ca. Coclici et al., The coupling of hyperbolic and elliptic boundary value problems with variable coefficients, MATH METH A, 23(5), 2000, pp. 401-440

Authors: Morosanu, G Panait, A Zofota, D

Citation: G. Morosanu et al., A class of degenerate multivalued second-order boundary value problems, J MATH ANAL, 236(1), 1999, pp. 1-24